I-XKBF-00895 Izesekeli zokulayishwa kwevalvu yokukhulula Izinsiza ze-Komatsu zokumba i-valve enkulu iphampu ye-hydraulic

Ukwahlulelwa kwamaphutha ajwayelekile we-excavator

Iphutha elivamile 1: Intuthu eluhlaza okwesibhakabhaka evela enjinini

Okokuqala, thola ukuthi ukusetshenziswa kukawoyela wenjini kukhulu kakhulu esikhathini sakamuva, uma kunjalo, kungenzeka ukuthi kungenxa yokuthi injini ishisa uwoyela. 2. Uma ukusetshenziswa kwamafutha kunganyuki, hlola i-supercharger.

Isincomo: Intuthu eluhlaza okwesibhakabhaka yenjini, ngokuvamile ngenxa yesilinda liner kanye nokugqokwa kweringi ye-piston enemvume eyeqile noma ukunyakaza kwe-axial ye-supercharger seal inkulu kakhulu, sicela uxhumane nomele isevisi yamakhasimende.

Iphutha elivamile 2: Ukusetshenziswa kukawoyela okuphezulu.

Uphawu: 1. Hlola ukuvuza nentuthu emnyama. 2. Uma isimo sijwayelekile, hlola wonke amapayipi okungenisa umoya ukuze uthole ukunqwabelana kothuli. 3. Uma kungekho ukunqwabelana kothuli, sicela ulungise ikhophi yemitha yokusetshenziswa kukawoyela (leli fomu lingatholwa komele isevisi yamakhasimende).

Ukusikisela: 1. Uma kutholakala uthuli olunqwabelene lwepayipi le-cylinder inlet, sicela ulithumele endaweni yokusebenzela ukuze lilungiswe. Umshini usesimweni esivamile, futhi uma weqa izinga, udinga ukuphenywa, uhlaziywe futhi ulungiswe.

   Iphutha elivamile 3: Injini yemoto eshisayo okunzima ukuyiqala

I-Phenomenon: 1. Ubunzima bokuqalisa imoto eshisayo ngokuyinhloko bubangelwa ukuguga kwe-fuel pump plunger. 2. Enjinini ye-EFI, iboniswa kakhulu ku-nozzle kawoyela.

Ukusikisela: 1. Iphutha lenjini yomjovo oqondile libangelwa ikakhulukazi i-plunger yepompo kawoyela egqokwa ukungcola namanzi kuphethiloli, ikakhulukazi amanzi. 2. Enjini ye-EFI iyisimiso esifanayo, iphutha lesenzo liyafana, ukwahlulela kwephutha ukuqhathanisa isikhathi sokuqala kwemoto ebandayo kanye nesikhathi sokuqala kwemoto eshisayo.